NOYAFA NF-8508, PoE, Length, Wattage and Cable Tester - RJ45 / Fiber

NF-8508 - an advanced device for comprehensive network wiring tests of copper and fiber optic networks.

Its main functions include Multi-Function Network Cable Testing such as cable fault testing, cable length measurement, PoE testing, port flash, Crystal head QC test function, optical power meter, and a visual fault locator function.

It has two modes for options to track both cable digital and analog modes, all these make it a must-tool for cabling engineers.

Product Operation

1. Measure 7 standard wavelengths, 850/1300/1310/1490/1550/1625/1650, test range -70dBm~+10dBm, 10mw red light source
2. Quickly and accurately locate a target wire in a bunch of wires with the receiver's anti-jamming probes, NCV, and adjustable sensitivity
3. Adjustable receiver sensitivity to locate cables deep in the ground, ceiling, or wall
4. Tests the faults of short circuit, open circuit, and cross in a LAN network
5. Measures the length of CAT5 / CAT6 cables up to 200m, it can be measured in meters, yards, or feet
6. Test the information of standard PoE device, such as PoE voltage, power supply polarity, power supply mode and also the type of PSE (af or at standard)
7. Determine the corresponding connection port by observing the same blink frequency on the switch/router port where the target cable is connected
8. Tests the quality of the crimping of crystal heads
9. Set backlight off and auto shutdown times, and charge the built-in lithium battery with a universal type-C cable